package com.chapter10.abstract_.temp_;

public class Sum extends Template {
    public static void main(String[] args) {
        Sum sum = new Sum();
        System.out.println(sum.calculateTime());
    }

    @Override
    public void job() {
        long sum = 0;
        for (int i = 0 ; i < 800000000 ; i++) {
            sum *= i;
        }
    }
}
